Peptide Formula & Key Ingredients

 

Palmitoyl Tripeptide-1 & Palmitoyl Tetrapeptide-7: Stimulates extracellular matrix protein synthesis to improve skin elasticity and reduce micro-fissures on stressed skin.


Ceramide Complex (NP, AP, EOP): Restores intercellular lipid lamellae, reinforcing the stratum corneum barrier.


Niacinamide (Vitamin B3) 3%: Upregulates keratinocyte differentiation and reduces trans-epidermal moisture loss.


Squalane (Plant-Derived) 5%: Biomimetic emollients providing non-occlusive surface smoothing.

 

Outdoor Hands Skin Therapy Cream manufacturers

 

Functional Benefits

Measured 42% reduction in skin roughness after 14 days of twice-daily application.


Forms a breathable, semi-occlusive hydrophobic film resistant to mild water rinsing.


Rapid absorption profile: dry touch achieved within 45 seconds of application at standard room temperature.


Non-sensitizing profile verified via 48-hour occlusive patch tests on human subjects.

 

Product Specifications

 

Parameter

Specification Detail

Testing Method / Condition

Appearance

Opaque white to off-white homogeneous emulsion

Visual Inspection

Viscosity

45,000 to 65,000 cP

Brookfield RVT, Spindle 6, 20 rpm, 25 degrees C

PH Value

5.5 to 6.5

Calibrated pH Meter at 25 degrees C

Specific Gravity

0.98 to 1.02 g/cm3

Pycnometer Method at 20 degrees C

Microbial Limits

Total aerobic count less than 100 CFU/g; Yeast/mold less than 10 CFU/g; Pathogens absent

Pharmacopeial Plate Count Assay

Shelf Life

24 months

Unopened containers stored below 25 degrees C

 

 
 
Texture & Product Format

Emulsion Type:

Oil-in-Water (O/W) lamellar gel structure

Skin Feel:

Rich initial cushion transitioning to a matte, non-tacky finish

Fragrance Profile:

Unscented (standard) or custom low-allergen botanical infusion per industry guidelines

Bulk Packaging:

20kg food-grade HDPE drums or 200kg lined steel drums

 

Applications

 

 

Occupational Safety:

Industrial hand protection creams for workers exposed to solvents, coolants, and harsh weather.

 

Dermatological Retail:

Over-the-counter anti-aging and barrier-restoration hand treatments for private label brands.

 

Hospitality:

Premium amenity tubes for hotels, airline kits, and corporate wellness programs.

 

 

 

Formulation & Customization

Custom active ingredient integration (e.g., Hyaluronic Acid, Centella Asiatica extracts, Bisabolol).


Viscosity adjustment for specific dispensing formats (squeeze tubes, airless pumps, jar packaging).


Base adjustments for vegan, cruelty-free, or specialized organic-certified supply chains.


Custom preservative system selection to meet specific regional regulatory requirements across global markets.

Hand Cream For Sore Hands manufacturers

 

Manufacturing & Quality Control

Facility Standards:

Produced in a controlled cleanroom environment operating under strict current manufacturing governance.

Batch Production:

Vacuum emulsification mixing vessels equipped with precise thermal jacket control to prevent active ingredient thermal degradation.

In-Process Testing:

Refractive index, pH verification, and viscosity checks performed at 3 discrete stages of every production batch.

Finished Goods Testing:

HPLC assay verification for peptide concentration consistency prior to Certificate of Analysis issuance.

 

Packaging Options

 

Aluminum Barrier Laminate (ABL) Tubes: 30ml to 100ml with flip-top or screw caps (prevents air ingress and active degradation).


Airless Pump Bottles: 50ml and 150ml formats utilizing vacuum piston mechanisms for precise dosing and zero product waste.


Recycled Polymer Tubes: Available in various recycled content grades for sustainability-focused brands.

 

 

FAQ

 

 

Q: What is the minimum order quantity for custom peptide hand cream formulations?

A: Standard bulk supply MOQ begins at 500kg per batch. Private label finished goods MOQ starts at 5,000 units per SKU, inclusive of custom tube printing and secondary carton packaging.

Q: What documentation is provided with each production batch?

A: Every shipment includes a batch-specific Certificate of Analysis detailing pH, viscosity, microbial assay results, and active ingredient assay values, alongside material safety documentation and full allergen declarations.

Q: How do you ensure peptide stability throughout the product shelf-life?

A: Formulations utilize a cold-process phase addition for temperature-sensitive peptides combined with micro-encapsulation delivery systems. Accelerated stability testing (40 degrees C at 75% relative humidity for 3 months) validates active retention before commercial release.

Q: Can this formulation pass standard international cosmetic safety assessments?

A: Yes. Ingredient profiles comply with major global regulatory standards. Complete product information files, toxicological risk assessments, and challenge test reports are supplied to support regulatory notifications.

Q: What is the standard lead time from purchase order to port dispatch?

A: Bulk supply orders ship within 15 to 20 business days. Private label production requires 30 to 45 business days, accounting for custom packaging proofing, stability verification, and full batch microbiological testing.

Q: Are stability and skin-tolerance test reports available for review prior to bulk ordering?

A: Yes. Third-party dermatological test summaries, patch test results, and in-vitro efficacy data for the core peptide matrix are available upon execution of a formal sample request.

As one of the most experienced hand cream manufacturers and suppliers in China, we also support customized service. Please feel free to buy discount hand cream made in China here from our factory. For free sample, contact us now.

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